diff --git a/application/controllers/api/frontend/v1/stv/Config.php b/application/controllers/api/frontend/v1/stv/Config.php
index 4d3a5f8ee..ad6f50c72 100644
--- a/application/controllers/api/frontend/v1/stv/Config.php
+++ b/application/controllers/api/frontend/v1/stv/Config.php
@@ -64,6 +64,7 @@ class Config extends FHCAPI_Controller
 
 		$config = [];
 
+		#number_displayed_past_studiensemester
 		$result = $this->VariableModel->getVariables(getAuthUID(), ['number_displayed_past_studiensemester']);
 		$data = $this->getDataOrTerminateWithError($result);
 
@@ -76,6 +77,21 @@ class Config extends FHCAPI_Controller
 				?? $number_displayed_past_studiensemester_default
 		];
 
+		#font_size
+		$result = $this->VariableModel->getVariables(getAuthUID(), ['stv_font_size']);
+		$data = $this->getDataOrTerminateWithError($result);
+		$config['font_size'] = [
+			"type" => "select",
+			"label" => "Font size",
+			"value" => $data['stv_font_size'] ?? "fs_normal",
+			"options" => [
+				"fs_small" => "klein",// TODO(chris): phrase
+				"fs_normal" => "normal",// TODO(chris): phrase
+				"fs_big" => "groß",// TODO(chris): phrase
+				"fs_huge" => "sehr groß"// TODO(chris): phrase
+			]
+		];
+
 		// TODO(chris): Event
 
 		$this->terminateWithSuccess($config);
@@ -86,7 +102,6 @@ class Config extends FHCAPI_Controller
 	 */
 	public function set()
 	{
-		// TODO(chris): rewrite to batch saving
 		$this->load->model('system/Variable_model', 'VariableModel');
 		$this->load->library('form_validation');
 
@@ -95,6 +110,11 @@ class Config extends FHCAPI_Controller
 			"Anzahl angezeigter vergangender Studiensemester",// TODO(chris): phrase
 			'required|integer'
 		);
+		$this->form_validation->set_rules(
+			'font_size',
+			"Font size",// TODO(chris): phrase
+			'required|in_list[fs_small,fs_normal,fs_big,fs_huge]'
+		);
 
 		// TODO(chris): Event
 
@@ -107,6 +127,11 @@ class Config extends FHCAPI_Controller
 			'number_displayed_past_studiensemester',
 			$this->input->post('number_displayed_past_studiensemester')
 		);
+		$this->VariableModel->setVariable(
+			getAuthUID(),
+			'stv_font_size',
+			$this->input->post('font_size')
+		);
 
 		// TODO(chris): Event
 
diff --git a/public/css/Studentenverwaltung.css b/public/css/Studentenverwaltung.css
index d92e3dfac..a91b10bd7 100644
--- a/public/css/Studentenverwaltung.css
+++ b/public/css/Studentenverwaltung.css
@@ -9,6 +9,18 @@
 html {
   font-size: .875em;
 }
+html.fs_small {
+  font-size: .5em;
+}
+html.fs_normal {
+  font-size: .875em;
+}
+html.fs_big {
+  font-size: 1em;
+}
+html.fs_huge {
+  font-size: 1.4em;
+}
 
 .navbar-dark .navbar-brand:focus {
 	box-shadow: 0 0 0 .25rem rgba(13,110,253,.25);
diff --git a/public/js/components/Stv/Studentenverwaltung.js b/public/js/components/Stv/Studentenverwaltung.js
index 9db3f9e7b..b98f5cb50 100644
--- a/public/js/components/Stv/Studentenverwaltung.js
+++ b/public/js/components/Stv/Studentenverwaltung.js
@@ -152,6 +152,22 @@ export default {
 		},
 		'url_mode': function () {
 			this.handlePersonUrl();
+		},
+		'appconfig.font_size'() {
+			// add to html class
+			const classList = Object.keys(this.$refs.config.setup.font_size.options);
+			classList.forEach(cn => document.documentElement.classList.remove(cn));
+			document.documentElement.classList.add(this.appconfig.font_size);
+			// recalc Tabulator heights
+			if (this.$el) {
+				const tabulatorEls = this.$el.querySelectorAll('.tabulator');
+				for (const el of tabulatorEls) {
+					const tabulators = Tabulator.findTable(el);
+					if (tabulators) {
+						tabulators[0].searchRows().forEach(row => row.normalizeHeight());
+					}
+				}
+			}
 		}
 	},
 	methods: {
@@ -430,6 +446,6 @@ export default {
 				</main>
 			</div>
 		</div>
-		<stv-config v-model="appconfig"></stv-config>
+		<stv-config ref="config" v-model="appconfig"></stv-config>
 	</div>`
 };
diff --git a/public/js/components/Stv/Studentenverwaltung/Config.js b/public/js/components/Stv/Studentenverwaltung/Config.js
index f7a6363cd..7c89fc3ea 100644
--- a/public/js/components/Stv/Studentenverwaltung/Config.js
+++ b/public/js/components/Stv/Studentenverwaltung/Config.js
@@ -60,10 +60,15 @@ export default {
 			.then(res => {
 				this.setup = {};
 				Object.keys(res.data).forEach(key => {
-					const conf = { ...res.data[key] };
-					this.tempValues[key] = conf.value;
-					delete conf.value;
-					this.setup[key] = conf;
+					const binding = { ...res.data[key] };
+					delete binding.value;
+					delete binding.options;
+					const options = res.data[key].options;
+					this.tempValues[key] = res.data[key].value;
+					this.setup[key] = {
+						binding,
+						options
+					};
 				});
 				this.$emit('update:modelValue', { ...this.tempValues });
 			})
@@ -80,11 +85,19 @@ export default {
 		>
 			<template #title>{{ $p.t('ui/settings') }}</template>
 			<template #default>
-				<form-input
-					v-for="(value, key) in setup"
-					v-model="tempValues[key]"
-					v-bind="value"
-				></form-input>
+				<div class="d-flex flex-column gap-5">
+					<form-input
+						v-for="(value, key) in setup"
+						v-model="tempValues[key]"
+						v-bind="value.binding"
+					>
+						<option
+							v-for="(label, val) in value.options"
+							:key="val"
+							:value="val"
+						>{{ label }}</option>
+					</form-input>
+				</div>
 			</template>
 			<template #footer>
 				<button class="btn btn-primary" type="submit">
diff --git a/system/dbupdate_3.4.php b/system/dbupdate_3.4.php
index f9c889110..ed50b0df1 100644
--- a/system/dbupdate_3.4.php
+++ b/system/dbupdate_3.4.php
@@ -85,6 +85,7 @@ require_once('dbupdate_3.4/66982_berufsschule.php');
 require_once('dbupdate_3.4/40314_electronic_onboarding_anbindung_ida.php');
 require_once('dbupdate_3.4/47972_pruefungsverwaltung_ects_angabe.php');
 require_once('dbupdate_3.4/67490_studstatus_suche_abort_controller_haengt.php');
+require_once('dbupdate_3.4/68744_StV_settings.php');
 
 // *** Pruefung und hinzufuegen der neuen Attribute und Tabellen
 echo '<H2>Pruefe Tabellen und Attribute!</H2>';
diff --git a/system/dbupdate_3.4/68744_StV_settings.php b/system/dbupdate_3.4/68744_StV_settings.php
new file mode 100644
index 000000000..73b105ce0
--- /dev/null
+++ b/system/dbupdate_3.4/68744_StV_settings.php
@@ -0,0 +1,16 @@
+<?php
+if (!defined('DB_NAME')) exit('No direct script access allowed');
+
+// Add new name type in public.tbl_variablenname
+if ($result = @$db->db_query("SELECT 1 FROM public.tbl_variablenname WHERE name = 'stv_font_size';"))
+{
+	if ($db->db_num_rows($result) == 0)
+	{
+		$qry = "INSERT INTO public.tbl_variablenname(name, defaultwert) VALUES('stv_font_size', null);";
+
+		if (!$db->db_query($qry))
+			echo '<strong>public.tbl_variablenname '.$db->db_last_error().'</strong><br>';
+		else
+			echo 'public.tbl_variablenname: Added name "stv_font_size"<br>';
+	}
+}